/* ========== PAGE À PROPOS ========== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 40px 20px;
    margin: 0;
}

.about-container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* ========== TITRES ========== */
.about-container h1 {
    color: #667eea;
    margin-bottom: 25px;
    font-size: 2.2rem;
    border-bottom: 3px solid #667eea;
    padding-bottom: 15px;
}

.about-container h2 {
    color: #764ba2;
    margin-top: 30px;
    margin-bottom: 12px;
    font-size: 1.4rem;
    border-left: 4px solid #764ba2;
    padding-left: 15px;
}

/* ========== PARAGRAPHES ========== */
.about-container p {
    line-height: 1.8;
    color: #333;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.about-container strong {
    color: #667eea;
}

/* ========== LISTES ========== */
.about-container ul {
    margin-left: 20px;
    margin-bottom: 25px;
    list-style: none;
    padding-left: 0;
}

.about-container li {
    line-height: 1.8;
    color: #333;
    margin-bottom: 12px;
    font-size: 1.05rem;
    padding-left: 10px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 10px;
}

.about-container li:last-child {
    border-bottom: none;
}

/* ========== EMAIL / CTA ========== */
.about-container .cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    display: inline-block;
    margin-top: 20px;
    font-weight: bold;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.about-container .cta:hover {
    transform: scale(1.05);
}

/* ========== LIEN DE RETOUR ========== */
.back-link {
    display: inline-block;
    margin-top: 30px;
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
}

.back-link:hover {
    text-decoration: underline;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .about-container {
        padding: 20px;
    }

    .about-container h1 {
        font-size: 1.8rem;
    }

    .about-container h2 {
        font-size: 1.2rem;
    }

    .about-container p,
    .about-container li {
        font-size: 0.95rem;
    }
}